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Setting up FIDO2 on Linux (2) - Decrypt LUKS with FIDO2
PrerequisitesFedora is used as the base system for this guide. The same steps can be followed on other distributions. Fedora ... -
Setting up FIDO2 on Linux (1) - Tweaks, PAM Integration and Git Authentication
FIDO2FIDO (Fast Identity Online) is a set of standards for passwordless authentication. FIDO2 is the latest version of the FI... -
Encrypt an Existing Fedora Disk with LUKS
PrerequisitesThis guide assumes you have a default Fedora installation where you forgot to check the “Encrypt my data” box du... -
Multi-Cloud Multi-Cluster Kubernetes Orchestration with Karmada
IntroductionKarmada is a multi-Kubernetes cluster application distribution management system that can create multi-cluster ap... -
Ping Killer using XDP and eBPF
PingKiller in eBPFPingKiller is a simple eBPF program that drops ICMP packets. It is written in C and uses the eBPF library t... -
Securinets Quals CTF 2023 - Writeups Index
The CTFSecurinets Quals CTF was this Securinets generation’s first CTF event on CTFTime where all the big teams have demonstr... -
Securinets Quals CTF 2023 - 0-8-4 Quantum Writeup
While on a mission, one of our teams discovered a weird suitecase locked with a 7-character password. The object had this m... -
Securinets Quals CTF 2023 - Jackpot Forensics Challenge Writeup
We were able to find a left-behind cranky old cartel laptop in hibernation state. We believe that this device can help us re... -
Securinets Quals CTF 2023 - Couch Potato Misc Challenge Writeup
It’s past one, I was probably sleeping in front of my screen, I’m not even sure if I was awake for a bit or not, I’m not eve... -
Provisioning a GKE Cluster Using Pulumi
Before you begin, make sure you have the following: Google Cloud Platform (GCP) account with appropriate permissions. Pulumi...